feat(checkbox): move checkbox harness out of experimental

src/material-experimental/mdc-checkbox/testing/BUILD.bazel

@@ -0,0 +1,39 @@
+package(default_visibility = ["//visibility:public"])
+
+load("//tools:defaults.bzl", "ng_module", "ng_test_library", "ng_web_test_suite")
+
+ng_module(
+    name = "testing",
+    srcs = glob(
+        ["**/*.ts"],
+        exclude = ["**/*.spec.ts"],
+    ),
+    module_name = "@angular/material-experimental/mdc-checkbox/testing",
+    deps = [
+        "//src/cdk/coercion",
+        "//src/cdk/testing",
+        "//src/material/checkbox/testing",
+    ],
+)
+
+ng_test_library(
+    name = "unit_tests_lib",
+    srcs = glob(["**/*.spec.ts"]),
+    deps = [
+        ":testing",
+        "//src/material-experimental/mdc-checkbox",
+        "//src/material/checkbox/testing:shared_unit_tests",
+    ],
+)
+
+ng_web_test_suite(
+    name = "unit_tests",
+    static_files = [
+        "@npm//:node_modules/@material/checkbox/dist/mdc.checkbox.js",
+        "@npm//:node_modules/@material/ripple/dist/mdc.ripple.js",
+    ],
+    deps = [
+        ":unit_tests_lib",
+        "//src/material-experimental:mdc_require_config.js",
+    ],
+)

src/material-experimental/mdc-checkbox/testing/checkbox-harness.spec.ts

@@ -0,0 +1,7 @@
+import {MatCheckboxModule} from '../index';
+import {MatCheckboxHarness} from './checkbox-harness';
+import {runTests} from '@angular/material/checkbox/testing/shared.spec';
+
+describe('MDC-based MatCheckboxHarness', () => {
+  runTests(MatCheckboxModule, MatCheckboxHarness as any);
+});

src/material-experimental/mdc-checkbox/harness/mdc-checkbox-harness.ts → src/material-experimental/mdc-checkbox/testing/checkbox-harness.ts

@@ -8,7 +8,7 @@
 
 import {ComponentHarness, HarnessPredicate} from '@angular/cdk/testing';
 import {coerceBooleanProperty} from '@angular/cdk/coercion';
-import {CheckboxHarnessFilters} from './checkbox-harness-filters';
+import {CheckboxHarnessFilters} from '@angular/material/checkbox/testing';
 
 /**
  * Harness for interacting with a MDC-based mat-checkbox in tests.

src/material-experimental/mdc-checkbox/testing/index.ts

@@ -0,0 +1,9 @@
+/**
+ * @license
+ * Copyright Google LLC All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+export * from './public-api';

src/material-experimental/mdc-checkbox/testing/public-api.ts

@@ -0,0 +1,9 @@
+/**
+ * @license
+ * Copyright Google LLC All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+export * from './checkbox-harness';

src/material/checkbox/testing/BUILD.bazel

@@ -0,0 +1,47 @@
+package(default_visibility = ["//visibility:public"])
+
+load("//tools:defaults.bzl", "ng_module", "ng_test_library", "ng_web_test_suite")
+
+ng_module(
+    name = "testing",
+    srcs = glob(
+        ["**/*.ts"],
+        exclude = ["**/*.spec.ts"],
+    ),
+    module_name = "@angular/material/checkbox/testing",
+    deps = [
+        "//src/cdk/coercion",
+        "//src/cdk/testing",
+    ],
+)
+
+ng_test_library(
+    name = "shared_unit_tests",
+    srcs = ["shared.spec.ts"],
+    deps = [
+        ":testing",
+        "//src/cdk/testing",
+        "//src/cdk/testing/testbed",
+        "//src/material/checkbox",
+        "@npm//@angular/forms",
+        "@npm//@angular/platform-browser",
+    ],
+)
+
+ng_test_library(
+    name = "unit_tests_lib",
+    srcs = glob(
+        ["**/*.spec.ts"],
+        exclude = ["shared.spec.ts"],
+    ),
+    deps = [
+        ":shared_unit_tests",
+        ":testing",
+        "//src/material/checkbox",
+    ],
+)
+
+ng_web_test_suite(
+    name = "unit_tests",
+    deps = [":unit_tests_lib"],
+)

src/material/checkbox/testing/checkbox-harness.spec.ts

@@ -0,0 +1,7 @@
+import {MatCheckboxModule} from '@angular/material/checkbox';
+import {MatCheckboxHarness} from './checkbox-harness';
+import {runTests} from '@angular/material/checkbox/testing/shared.spec';
+
+describe('Non-MDC-based MatCheckboxHarness', () => {
+  runTests(MatCheckboxModule, MatCheckboxHarness);
+});

src/material-experimental/mdc-checkbox/harness/checkbox-harness.ts → src/material/checkbox/testing/checkbox-harness.ts

@@ -6,8 +6,8 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {ComponentHarness, HarnessPredicate} from '@angular/cdk/testing';
 import {coerceBooleanProperty} from '@angular/cdk/coercion';
+import {ComponentHarness, HarnessPredicate} from '@angular/cdk/testing';
 import {CheckboxHarnessFilters} from './checkbox-harness-filters';
 
 /**

src/material/checkbox/testing/index.ts

@@ -0,0 +1,9 @@
+/**
+ * @license
+ * Copyright Google LLC All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+export * from './public-api';

src/material/checkbox/testing/public-api.ts

@@ -0,0 +1,10 @@
+/**
+ * @license
+ * Copyright Google LLC All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+export * from './checkbox-harness';
+export * from './checkbox-harness-filters';

src/material-experimental/mdc-checkbox/harness/checkbox-harness.spec.ts → src/material/checkbox/testing/shared.spec.ts

@@ -4,56 +4,30 @@ import {Component} from '@angular/core';
 import {ComponentFixture, TestBed} from '@angular/core/testing';
 import {FormControl, ReactiveFormsModule} from '@angular/forms';
 import {MatCheckboxModule} from '@angular/material/checkbox';
-import {MatCheckboxModule as MatMdcCheckboxModule} from '../index';
-import {MatCheckboxHarness} from './checkbox-harness';
-import {MatCheckboxHarness as MatMdcCheckboxHarness} from './mdc-checkbox-harness';
-
-let fixture: ComponentFixture<CheckboxHarnessTest>;
-let loader: HarnessLoader;
-let checkboxHarness: typeof MatCheckboxHarness;
-
-describe('MatCheckboxHarness', () => {
-  describe('non-MDC-based', () => {
-    beforeEach(async () => {
-      await TestBed
-          .configureTestingModule({
-            imports: [MatCheckboxModule, ReactiveFormsModule],
-            declarations: [CheckboxHarnessTest],
-          })
-          .compileComponents();
-
-      fixture = TestBed.createComponent(CheckboxHarnessTest);
-      fixture.detectChanges();
-      loader = TestbedHarnessEnvironment.loader(fixture);
-      checkboxHarness = MatCheckboxHarness;
-    });
-
-    runTests();
-  });
-
-  describe('MDC-based', () => {
-    beforeEach(async () => {
-      await TestBed
-          .configureTestingModule({
-            imports: [MatMdcCheckboxModule, ReactiveFormsModule],
-            declarations: [CheckboxHarnessTest],
-          })
-          .compileComponents();
-
-      fixture = TestBed.createComponent(CheckboxHarnessTest);
-      fixture.detectChanges();
-      loader = TestbedHarnessEnvironment.loader(fixture);
-      // Public APIs are the same as MatCheckboxHarness, but cast is necessary because of different
-      // private fields.
-      checkboxHarness = MatMdcCheckboxHarness as any;
-    });
-
-    runTests();
-  });
-});
-
-/** Shared tests to run on both the original and MDC-based checkboxes. */
-function runTests() {
+import {MatCheckboxHarness} from '@angular/material/checkbox/testing/checkbox-harness';
+
+/**
+ * Function that can be used to run the shared checkbox harness tests for either the non-MDC or
+ * MDC based checkbox harness.
+ */
+export function runTests(
+    checkboxModule: typeof MatCheckboxModule, checkboxHarness: typeof MatCheckboxHarness) {
+  let fixture: ComponentFixture<CheckboxHarnessTest>;
+  let loader: HarnessLoader;
+
+  beforeEach(async () => {
+    await TestBed
+        .configureTestingModule({
+          imports: [checkboxModule, ReactiveFormsModule],
+          declarations: [CheckboxHarnessTest],
+        })
+        .compileComponents();
+
+    fixture = TestBed.createComponent(CheckboxHarnessTest);
+    fixture.detectChanges();
+    loader = TestbedHarnessEnvironment.loader(fixture);
+  });
+
   it('should load all checkbox harnesses', async () => {
     const checkboxes = await loader.getAllHarnesses(checkboxHarness);
     expect(checkboxes.length).toBe(2);

src/material/tsconfig-tests.json

@@ -27,7 +27,7 @@
   },
   "include": [
     "**/*.spec.ts",
-    "index.ts"
+    "./**/index.ts"
   ],
   "exclude": [
     "**/schematics/**/*.ts",

test/karma-system-config.js

@@ -102,6 +102,8 @@ System.config({
     '@angular/material/button-toggle': 'dist/packages/material/button-toggle/index.js',
     '@angular/material/card': 'dist/packages/material/card/index.js',
     '@angular/material/checkbox': 'dist/packages/material/checkbox/index.js',
+    '@angular/material/checkbox/testing': 'dist/packages/material/checkbox/testing/index.js',
+    '@angular/material/checkbox/testing/shared.spec': 'dist/packages/material/checkbox/testing/shared.spec.js',
     '@angular/material/chips': 'dist/packages/material/chips/index.js',
     '@angular/material/core': 'dist/packages/material/core/index.js',
     '@angular/material/datepicker': 'dist/packages/material/datepicker/index.js',
@@ -138,6 +140,8 @@ System.config({
         'dist/packages/material-experimental/mdc-card/index.js',
     '@angular/material-experimental/mdc-checkbox':
         'dist/packages/material-experimental/mdc-checkbox/index.js',
+    '@angular/material-experimental/mdc-checkbox/testing':
+        'dist/packages/material-experimental/mdc-checkbox/testing/index.js',
     '@angular/material-experimental/mdc-chips':
         'dist/packages/material-experimental/mdc-chips/index.js',
     '@angular/material-experimental/mdc-helpers':